Notes for people working on heormodel, not published to the documentation website.
roadmap/: prioritized next steps and the design notes of shipped items.architecture.md: the two guarantees behind the package, the standard outcome structure and the shared iteration index.engines.md: the engine side of the contract, whatModelEnginerequires, and the model function each built-in engine expects.guidance/: the writing style guide for all prose in the repository.package-comparison.md: a feature comparison against the health economic modeling packagesheormodeloverlaps with, to guide the roadmap.replication-notes/: where a replication departs from its source code and what exact reproduction would take.